Tarnish and patina on copper plated utensils after a few months of use is to be expected as they are constantly exposed to water and heat every after use or wash. You can easily fix these by using the care instructions which come with your product. Wiping them dry after washing and storing them in a dry place is one way to confine the pitcher and tumblers from tarnishing fast. So, strict care and maintenance is a must for copper plated utensils.And you probably know your set is covered under the lifetime warranty. You can reach out to the product's customer service team to get their help.
5. Why did my pitcher/tumblers tarnish and how to prevent tarnishing?
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